- Firefox 5.0 beta 5 is now available in the Ubuntu 11.04 Natty Narwhal official "Proposed" repository which means that the final Firefox 5.0 version will probably be available in the main repositories after it's released (if there aren't any issues with the package that's currently in the proposed repo).

- Nautilus-Dropbox is now available in the official Ubuntu 11.10 Oneiric Ocelot repositories as well as in Debian Unstable / Experimental. So starting with Oneiric, you won't have to manually download and install Dropbox, you can simply search for it and install it via the Ubuntu Software Center.